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| author | Craig Topper <craig.topper@intel.com> | 2018-06-09 05:04:20 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@intel.com> | 2018-06-09 05:04:20 +0000 |
| commit | 61998289f93772f354a29417ce76323b13bd4736 (patch) | |
| tree | e4b2fd98361395bac762d80a575151f1e044fb91 /llvm/lib/Transforms/Scalar/LoopRerollPass.cpp | |
| parent | ea62c5bbde084900f9ff6fc28afb9059936f2559 (diff) | |
| download | bcm5719-llvm-61998289f93772f354a29417ce76323b13bd4736.tar.gz bcm5719-llvm-61998289f93772f354a29417ce76323b13bd4736.zip | |
Use SmallPtrSet instead of SmallSet in places where we iterate over the set.
SmallSet forwards to SmallPtrSet for pointer types. SmallPtrSet supports iteration, but a normal SmallSet doesn't. So if it wasn't for the forwarding, this wouldn't work.
These places were found by hiding the begin/end methods in the SmallSet forwarding
llvm-svn: 334343
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopRerollPass.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopRerollPass.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp b/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp index 6cf37d52683..d4de25ac774 100644 --- a/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp +++ b/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp @@ -189,7 +189,7 @@ namespace { bool PreserveLCSSA; using SmallInstructionVector = SmallVector<Instruction *, 16>; - using SmallInstructionSet = SmallSet<Instruction *, 16>; + using SmallInstructionSet = SmallPtrSet<Instruction *, 16>; // Map between induction variable and its increment DenseMap<Instruction *, int64_t> IVToIncMap; |
